Switch it off ... 4,000 Hong Kong companies sign up for battle against light pollution http://buff.ly/1N2MxxA pic.twitter.com/nVB9HaGMy8
10:12 PM - 1 Apr 2016
0 replies
7 retweets
12 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.